Math, asked by hanzala2885, 6 months ago

A SQUARE AND RECTANGLE HAVE THE SAME PERIMETER.CALCULATE THE AREA OF RECTANGLE IF THE SIDE OF SQUARE IS 40CM AND THE LENGTH OF THE RECTANGLE IS 60CM ?

Answers

Answered by arnavsingh66

1

Step-by-step explanation:

perimeter of rectangle = 4×40

=160cm

2 (l+b)=160

60+b=80

b=20 cm

area of rectangle =60×20

=1200sq.cm

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